baber/WOPTO huggingface dataset:
Patent JP-S63136623-A (JP)
Title: Radiation exposure mask
Inventor: CHIBA AKIRA
IPC: G03F1/60
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the deformation of an X-ray mask by specifying the radius ratio of the inner diameter and the outer diameter of a supporting frame in the mask used for a lithography. CONSTITUTION:An X-ray mask is formed of a mask substrate 1 made of a material having small absorptivity to a soft X-ray, a mask pattern 2 formed on the substrate and made of a material having large absorptivity to a soft X-ray, and a supporting frame 3 for supporting the lower surface of the peripheral edge of the substrate 1. When the inner diameter of the frame 3 is 2R1 and the outer diameter is 2R2, its radius ratio is set to R1/R2=1/5 or lower. If the inner diameter 2R1 becomes 1/5 or lower with respect to the outer diameter 2R2 of the frame, the difference between the stress at the center of the substrate and the stress of the boundary becomes small so that almost uniform stress distribution is obtained. Thus, manufacturing steps are stabilized, and the mask having less semishade fog at the time of using can be obtained.
Patent JP-H03146560-A (JP)
Title: Curable organopolysiloxane rubber composition
Inventor: AKITOMO YUJI
IPC: C08K5/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the subject composition capable of providing an organopolysiloxane rubber having a low permanent compression set ratio after curing without the secondary heating by blending a specified organopolysiloxane with a platinum-based catalyst and a phthalocyanine compound respectively in a specified amount. CONSTITUTION:With (A) 100 pts.wt. organopolysiloxane having two or more silicon atom-bonded alkenyl groups in one molecule, (B) an organopolysiloxane having two or more silicon atom-bonded hydrogen atoms in one molecule in an amount so that the ratio of the molar number of the silicon atom-bonded hydrogen atoms in the composition to that of the silicon atom-bonded alkenyl groups may be (0.5:1)-(20:1), (C) a platinum-based catalyst in an amount of 0.1-500 pts.wt. based on 1000000 pts.wt. total amount of (A) and (B) and (D) a phthalocyanine compound in an amount of 0.01-5 pts.wt. are blended.
Patent JP-S62145622-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: SUMIYOSHI HIROJI
IPC: H01J9/14
Filed: 1985-12-18
Abstract: PURPOSE:To obtain color-selection mechanism of high precision, by forming a color-selection electrode by simple bending work so that complicated works accompanying on press work and problems on deterioration in shape precision due to component segregation and crystal grains can be avoided. CONSTITUTION:A color selection electrode 4 formed of a metallic thin plate is placed on a front terminal plane 5a of a supporting frame 5. Then, a receiving board 14 having a receiving plane 14a formed on the same curved plane as the front terminal plane 5a of the supporting frame 5 is arranged inside the supporting frame 5, with the color selection electrode 4 placed to straddle on the receiving plane 14a of the receiving board 14 and its peripheral supporting frame 5. Thus, the electrode 4 is bent from its above by its own weight along the receiving plane 14a of the receiving board 14 and the curved terminal plane 5a of the frame 5, within its elastic limit. The electrode 4 in this state is welded in line or spot shape along the terminal plane 5a of the supporting frame 5, at a part jointed with the plane 5a of the frame 5.
Patent JP-H03143491-A (JP)
Title: Dehydrating drying washing machine
Inventor: NAKAMURA FUMIO
IPC: D06F25/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a washing machine for enabling an object to be washed, to be easily taken out or in, and providing with suitable moisture-proof function in view of a setting space by controlling the working of a position-changing driving means so that the rotary shaft of an internal tank may be set along the front and rear direction at the time of washing and rinsing and at the time of the completion of drying, and so that said line may be set along the left and right direction at the time of the drying. CONSTITUTION:At the time of washing, rinsing, and the completion of drying, a spring clutch 71 is set in a dissociation state, and a brake body 75 is set in a damping state, and the rotation of a tank driving motor 51 is transmitted to an internal tank 30 is a deceleration state via a driving pulley 53 or the like, and the internal tank 30 is rotated at a low speed on the periphery of a horizontal axis X-X. At the time of drying working, a drain valve 85 is released, and water in an external tank 15 is drained. Then, the drain valve 85 is closed again, and an intermediate tank 21 is slightly rotated by a position changing driving means, and the shaft section 31 of the internal tank 30 is positioned on a horizontal axis Y-Y in a left-and-right direction, and the shaft section 31 is confronted with the inlet 101 and the outlet 102 of the external tank 15, respectively. In this state, by an internal tank rotating driving means, along with the rotation of the motor 51, the internal tank 30 is rotated on the periphery of the horizontal shaft line Y-Y.
Patent JP-H07136018-A (JP)
Title: Stick-like cosmetic preparation holder
Inventor: SUZUKI KAZUO
IPC: A45D40/00
Filed: 1993-11-15
Abstract: PURPOSE:To firmly and stably hold stick-like cosmetic preparation regardless of the size and length of the base section of the stick-like cosmetic preparation by resolving the technical problem for utilizing the adsorbing and sticking actions of an oil absorbent stuck on the inner periphery of a holder and the stick-like cosmetic preparation to hold it. CONSTITUTION:This stick-like cosmetic preparation holder is constituted of a short cylindrical tube wall 2 and an oil absorber 6 stuck on the inner periphery of the tube wall 2 and absorbing the oil in a stick-like cosmetic preparation A. The reduction of the substantial size of the assembly portion of the stick-like cosmetic preparation A is prevented by the adsorbing action of the oil absorbent 6 and the stick-like cosmetic preparation A, the stick-like cosmetic preparation A is held by a holder 1 more firmly and stably, the whole container is made slender, the residual cosmetic is reduced, and container assembling is simplified.
Patent JP-H09125659-A (JP)
Title: Floor box unit
Inventor: HASEGAWA YUKIO
IPC: E04B5/48
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To store the existing equipment functions stored in the ceiling section in the floor section, dissolve the difficulty of work caused by work turned upward and to reduce manhours for various kinds of works. SOLUTION: A floor box unit comprises up and down frames having an approximately rice paddy-shaped surface, a unit frame UF used for a skeleton formed of post frames bearing the up and down frames together as a unit and a plurality of kinds of panels 1 and 2 and covers 5 and 6 provided to the frame UF. The floor box unit is assembled in accordance with uses for its installation place flexibly by optionally sticking the panels 1 and 2 and covers 5 and 6 on the rice paddy-shaped square parts. A partition board for controlling the current of air for an air conditioner is stuck on the side thereof to make a flowing way for an air-duct, and the existing equipment functions (power cable, communication cable, etc.) conventionally stored in the ceiling section is stored in the floor section.  By unitization, a plurality of floor box units are only arranged on the floor with simple work, and the work can be robotized.
Patent JP-H05115454-A (JP)
Title: Magnetic resonance imaging system
Inventor: YOKOI MOTOHISA
IPC: A61B5/055
Filed: 1991-10-30
Abstract: PURPOSE:To provide the subject system which can improve a slice characteristic. CONSTITUTION:In the magnetic resonance imaging system generating a magnetic resonance phenomenon in a specific area of a body to be examined by applying an inclined magnetic field together with an excitation high-frequency magnetic field to the body to be examined placed in a static magnetic field, collecting a magnetic resonance signal induced in connection with the phenomenon and obtaining diagnostic information related to the specific area, the system generating the inclined magnetic field is constituted of a coil system 10 and a power source system 20, and also, the power source system 20 is provided with a correcting means 27 for correcting a magnetic field distortion caused by a stray capacitor 13 provided to the coil system 10.
Patent JP-H09130966-A (JP)
Title: Superconducting current limiting device
Inventor: NISHIDAI ATSUSHI
IPC: H02H9/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce costs for wire materials by connecting a superconducting current limiting resistor and a current limiting reactor in parallel, normally bypassing the current limiting reactor, applying a current to the current limiting reactor during the occurrence of an overcurrent, and connecting a rectifying bridge circuit to both the ends of this circuit. SOLUTION: A current limiting device 21 is constituted with a rectifying circuit 28 comprising a current limiting reactor 26, a superconducting current limiting resistor 27 and diodes D1 to D4. AC terminals 31 and 32 of a rectifying circuit 28 are connected to both the ends of a current limiting reactor 26, and DC terminals 33 and 34 are connected to both the ends of the superconducting current limiting resistor 27. At ordinary times, a current flows through a D1, the superconducting current limiting resistor 27, D3 or D2, the resistor 27 and D4 thereby bypassing the current limiting reactor 26. For example, if a short- circuit occurs at a position 25 and an overcurrent flows to the superconducting resistor 27, then quenching occurs and normal conduction restarts, an overcurrent flows to the current limiting reactor 26, and heating of the resistor 27 is suppressed.  By doing this, a low-priced DC wire materials can be used for the superconducting resistor thereby realizing low costs.
Patent JP-2000113692-A (JP)
Title: Nonvolatile memory and its erasure method
Inventor: SANO YUICHI
IPC: H01L21/8247
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory whose erasure efficiency is not lowered and which can restrain a current which flows when a source line is charged. SOLUTION: A floating gate and a control gate are provided at this nonvolatile memory. In the nonvolatile memory, a high voltage is applied to a source, and data inside a memory is erased, A first power supply P2 which is installed so as to charge a source line SL connected to sources of nonvolatile memories MC1 to MC4 and whose current supply capability is low is constituted. In addition, a second power supply P1 whose current supply capability is higher than that of the first power supply P2 is constituted. In addition, a control means DLY which controls the operation of the first power supply P2 and the operation of the second power supply P1 is constituted.
Patent JP-H05129568-A (JP)
Title: Fabrication of solid-state image sensor
Inventor: MATSUSAKO YUJI
IPC: H01L27/14
Filed: 1991-10-31
Abstract: PURPOSE:To enhance optical characteristics and to simplify the fabrication process by achieving fine lenses (on-chip lens) having preferable profile. CONSTITUTION:A color filter 12 is formed on a semiconductor substrate 11 formed with a light receiving part 11a, a resist 13 is applied on the color filter 12, and then an opening is made through the resist 13 from above the light receiving part 11a through exposure and development. A lens material is then deposited thereon to form a lens 14A on the bottom of the opening (color filter). Lift-off is then performed by removing the resist 13 and the lens material layer 14 on the resist 13 is removed thus leaving only the lens 14A on the color filter. Since the resist can be patterned finely, fine lenses 14A can be achieved and the profile of the lens 14A can be improved through deposition.
Patent JP-2001111168-A (JP)
Title: Optical frequency stabilizer
Inventor: FUSE MASARU
IPC: H04B10/564
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency stabilizer having excellent stability and economy. SOLUTION: The optical frequency stabilizer generally controls the oscillation frequency of a plurality of light sources. More specifically, first and second pilot signal sources 1011, 1012 output signals of different frequency and the first and second light sources 1021, 1022 perform optical modulation directly using these signals. Signals from both light sources are multiplexed at an optical multiplexing section 104 and, for a part of optical signal branched at an optical branch section 105, an optical filter section 106 converts an optical frequency modulation component into an optical intensity modulation component which is then outputted. The output signal is filtered through first and second filtering sections 1081, 1082 and the amplitude is detected at first and second pilot signal amplitude detecting sections 1091, 1092.  Subsequently, first and second wavelength control sections 1031, 1032 regulate the wavelength of a corresponding light source such that the amplitude has a specified value.
Patent JP-S62145582-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOMURA MASAYUKI
IPC: G11B17/32
Filed: 1985-12-20
Abstract: PURPOSE:To reduce the quantity of an air flow invading between a magnetic head and a magnetic recording medium, to reduce a space between the magnetic head and the magnetic recording medium remarkably, and to attain a stable magnetic recording and reproduction by providing an air flow path communicated from the progressing side of the recording medium to another different side in a magnetic head. CONSTITUTION:The edges of a magnetic head 1 at the progressing side and the leaving side of a magnetic disk are constituted in curved surfaces and furthermore, at the edge of the progressing side, an air introducing opening 14 is provided, and an air flow path 15 is formed within the magnetic head 1 directing from the air introducing opening 14 to the leaving side of the disk, and the terminal part of the air flow path 15 forms an air output opening 16 on a straight wall at the disk leaving side of the magnetic head 1. In the rotating time of the magnetic disk, since the air flow carried by the magnetic disk 4 can be lost from the air introducing opening 14 to the air output opening 16 through the air flow path 15 as shown in arrow head, a pressure at the disk progressing side of the magnetic head 1 can be reduced, and the air invading between the magnetic head 1 and the magnetic disk 4 can be reduced.
Patent JP-H10136520-A (JP)
Title: Semi-automatic fitting and removing system for winding bind
Inventor: KOBAYASHI MASANORI
IPC: H02G1/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semi-automatic fitting and removing system for a winding bind with safety, good operation, and small man-hours in work using a manipulator, in which cable suspension work on each pole can be carried out after cable anchoring work on both ends of the cable. SOLUTION: In a semi-automatic fitting and removing system, a a cramp mechanism for fixing a cable to a metallic arm member D using a manipulator with an edge tool turned at an arm end, a pair of right and left cable holding mechanisms for inserting and passing the cable, and an upper, lower and horizontal sliding mechanism put in parallel with the cable holding mechanism for moving the cable to an insulator cable-anchoring groove are provided at a lower base part 1 to fix the cable on the metallic arm member D by turning operation, and hold and move the cable to the insulator cable-anchoring groove. In addition, a winding bind holding mechanism for temporally holding the winding bind on the ground, a joining mechanism for moving the cable to a work place on a pole and inserting the cable to the lower base 1 in a body,. a winding bind slide mechanism for fitting the winding bind to an insulator E, a pair of right and left bind winding mechanisms and a winding plate 9 are provided at a hammering base part 2 to wind a moving spiral part of the winding bind.
Patent JP-H08145343-A (JP)
Title: Combustion control device
Inventor: OKA TOMOHIKO
IPC: F23N5/20
Filed: 1994-11-18
Abstract: PURPOSE: To reduce the period of time from the start of a burning equipment from the heat-demand to the ignition, and the time for temperature rise by eliminating the time from the closed condition of an air damper to the open condition thereof. CONSTITUTION: A combustion control device is provided with an air damper which is provided on the intake system of a burning equipment and adjusts the intake to a combustion chamber, and a fuel damper 24b which is provided on the fuel system of the burning equipment so as to be worked independently from the air damper 22 and adjust the fuel feeding amount to the combustion chamber, and the fuel damper 24b is controlled and kept in the closed condition by a micro-processor 9 when the combustion sequence is completed, while the air damper 22 is controlled and kept in the open condition.
Patent JP-2000109523-A (JP)
Title: Polymerizable acrylic polymer and its production
Inventor: NODA NOBUHISA
IPC: C08F220/40
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerizable acrylic polymer having polymerizable double bonds in the side chains of the polymer and giving cured coating films having high hardness, excellent scratch resistance, or the like, by radically polymerizing a monomer composition containing a UV light-stabilizing monomer having a specific structure. SOLUTION: This polymerizable acrylic polymer having polymerizable double bonds in the side chains of the polymer is obtained by radically polymerizing a monomer composition containing at least one of UV light-stabilizing monomers of formulas I and II (R1 is H or the like; R2, R3 are each H or methyl; R4 is H or a 1-18C hydrocarbon; X is 0 or imino) [for example, 4-(meth) acryloyloxy-2,2,6,6-tetramethylpiperidine or 1-(meth)acryloyl-4-(meth)acryloylamino2,2,6,6,-tetraethylpiperidine]. The monomer composition preferably further contains at least a monomer selected from monomers of formula III (R5 is H or the like; R6 is a lower alkylene; R7 is H or the like; Y is H or the like), formula IV (R8 is a 2-3C alkylene; R9 is H), and formula V [R10 is H or the like; Z is a (substituted) cycloalkyl].
Patent JP-H06137415-A (JP)
Title: Starting control device for transmission
Inventor: WATANABE KAORU
IPC: F16H63/48
Filed: 1992-10-23
Abstract: PURPOSE:To prevent occurrence of seizure of a brake and engine stall by still operating a parking brake when a transmission lever is shifted from a parking range to a running range, and automatically release the parking brake when a starting condition is effected. CONSTITUTION:An electronic control unit (ECU) 63 receives detected signals from a foreward/back changeover lever switch 64, an engine speed sensor 65, a shift position sensor 63, an accelerator opening sensor 70, and a foot brake switch 98. Required control signals based on the respective detected signals are output to a hydraulic control device 60, for controlling supply/discharge of pressure oil in respect to a clutch or a brake of a transmission. When a parking brake starting is controlled, a parking brake 8 is operated and a transmission lever 62 is shifted to a running range. In the case that an accelerating pedal 69 is operated and an engine speed of an internal combustion engine 11 is varied by more than a specified value, a release signal is output to the parking brake 88 at the first time.
Patent JP-H09122064-A (JP)
Title: Washing water purifier
Inventor: FUJIKAWA TAIJI
IPC: A47L15/42
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor of workers significantly by a method wherein a leavings recovery tank is arranged to separate leavings from washing water by washing water flowing in from a dishwasher to allow recovery of large leavings without pretreatment for washing. SOLUTION: Firstly, a lid 12 of a leavings recovery tank 11 is closed while a door 4 of a dishwasher 1 is opened. Under such a condition, the pressure in the tank 11 is reduced by a vacuum pump 8. So, the leavings Z hard to dissolve adhering to dishes 5 and insoluble mattes such as tooth picks are moved to the tank 11 all with washing water W by a difference from the pressure in the dishwasher 1. The lid 12 of the tank 11 is opened while the door 4 of the dish washer 1 is closed. Under such a condition, the pressure in the dishwasher 1 is reduced by the vacuum pump 8. So, the washing water W is moved to the dishwasher 1 by a difference from the pressure in the tank 11. The tank 11 is provided with a washing water outflow/inflow section 15 acting as trap to allow the moving of the washing water W alone cleared of leavings Z into the dishwasher 1.  Thus, the leavings Z can be recovered into the leavings recovery tank 11.
Patent JP-H10116751-A (JP)
Title: Capacitor unit
Inventor: KABASAWA HIDEKI
IPC: H01G4/38
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor unit which can be used at a necessary and sufficient capacitance and which can obtain a high allowable ripple current. SOLUTION: One pair of conductors 3, 4 are formed on the main face of a unit board 1 so as to be symmetric with respect to its center, a pair of capacitors 6, 6 are symmetrically mounted on both sides of the unit board 1 at the center, and terminal electrodes of the capacitors 6, 6 are connected in parallel with the pair of conductors 3, 4. A plurality of unit boards 1 constituted in this manner are connected to each other in their central parts, and external terminals which are connected respectively to conductors 3, on one side, and conductors 4, on the other side, of the respective units boards 1 are installed at their connected part.
Patent JP-H02131514-A (JP)
Title: Pull-out apparatus for ginger
Inventor: FUJIKI HIROYOSHI
IPC: A01D25/04
Filed: 1988-11-11
Abstract: PURPOSE:To provide the title apparatus so designed that the respective projected parts of left and right pull-out belts are vertically deviated each other and one of the projected parts is enabled to come into contact with the outer periph eral surface of the other pull-out belt to enhance the pull-out force of the belts. CONSTITUTION:A crop S tightly held between a pair of left and right pull-out belts 8A, 8B is firmly kept in a zigzag manner by the respective projected parts 46, 47 on the outer peripheries of said belts 8A, 8B, and in this state, is carried backward through the rotation of said belts. Since the pull-out belts 8A, 8B are tilted upwardly and backwardly, this crop S is imparted with a pull-out force. The crop S is in a zigzag form, and also is in contact with the belts 8A, 8B with a large surface area, it will never break away from said belts due to the hooking and frictional resistance with said belts even if a great pull-out force is applied.
Patent JP-H07128810-A (JP)
Title: Joined system of radiation-intensifying paper and orthochromatic film
Inventor: UMEMOTO AKIO
IPC: G03C5/17
Filed: 1993-10-22
Abstract: PURPOSE:To improve characteristics of picture quality especially graininess compared to a conventional ortho system and to obtain a significant effect. CONSTITUTION:The radiation-intensifying paper consists of a supporting body and a phosphor layer formed on the supporting body. At least 50wt.% of phosphor in the phosphor layer is such phosphor having high specific gravity and low light emission efficiency having higher specific gravity than the specific gravity of Gd2O2S:Tb and <=90% light emission efficiency of the light emission efficiency of Gd2O2S:Tb under excitation of X rays. The orthochromatic film has >=150% sensitivity to the standard sensitivity.